1075488959 has 8 divisors (see below), whose sum is σ = 1084746240. Its totient is φ = 1066244256.

The previous prime is 1075488941. The next prime is 1075488961. The reversal of 1075488959 is 9598845701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1075488959 - 2²⁸ = 807053503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075488989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260717 + ... + 264809.

It is an arithmetic number, because the mean of its divisors is an integer number (135593280).

Almost surely, 2^1075488959 is an apocalyptic number.

1075488959 is a deficient number, since it is larger than the sum of its proper divisors (9257281).

1075488959 is a wasteful number, since it uses less digits than its factorization.

1075488959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6289.

The product of its (nonzero) digits is 3628800, while the sum is 56.

The square root of 1075488959 is about 32794.6483286526. The cubic root of 1075488959 is about 1024.5550982923. Note that the first 3 decimals are identical.

The spelling of 1075488959 in words is "one billion, seventy-five million, four hundred eighty-eight thousand, nine hundred fifty-nine".